Should the comma operator be removed in D2?

[Ellery Newcomer]

Justin Johansson wrote:

> Great. Sounds like problem solved in that there is no problem.
> 
> So how do people feel about bill's suggestion to progress the issue
> further?
> 
> Be good to get some comments from higher-up (Walter, Andrei)?
> 
> Predict bearophile will chime in on this one too?

The real problem is you'd end up with a tuple syntax identical to a
valid c syntax. If D silently accepts it, but does something different,
it's a no go.